2 x 64 + 4 x 48 = 128 + 192 = 320
The pitchers can hold 320 ounces altogether.
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Answer:
His overal final score is 81.2. His letter grade is a B.
Step-by-step explanation:
Weighed average:
The sum of all values multiplied by it's weight. The weight is a proportion(a value between 0 and 1).
So.
Score of 72 on the midterm, which counts 5%.
Score of 83 on the project score, which counts 25%.
Score of 91 on homework assignments, which counts 35%.
Score of 74 on the final exam, which counts 35%.
His grade is:
G = 72*0.05 + 83*0.25 + 91*0.35 + 74*0.35 = 82.1.
His overal final score is 81.2.
At least 80 but less than 90 is a B
So his letter grade is a B.
Melinda’s savings can be expressed as y=12x+75 compared with Marcus y=14x+25. Melinda’s rate is 12 and Marcus’ rate is 14 per week. So Melinda saves $2 less than Marcus per week.
Answer:
C
Step-by-step explanation:
Hope it helps
Answer:
70%
Step-by-step explanation:
divided 125 by 100 you get 1.25 times that by 70 you get 87.5 wich is the same as 87.50